/* ===== fonts ======================================================= */ @font-face { font-family: "Inter"; font-style: normal; font-weight: 100 900; font-display: swap; src: url("/static/vendor/Inter-Variable.woff2") format("woff2-variations"), url("/static/vendor/Inter-Variable.woff2") format("woff2"); } /* ===== themes ====================================================== * * Soft-black palette (was pure #000 — switched to #0b0b0c to avoid * OLED smearing and let the elevation system create depth via * progressively lighter surfaces). * * Light mode is opt-in via the ☀ button in the topbar (data-theme="light"). * theme.js anchors that attribute on and persists the choice in * localStorage so first paint matches. */ :root { /* Five-colour accent set. The lime is the primary accent (buttons, * focus rings); cyan/orange/purple/pink surface as chart-curve hues * and inline highlights. */ --fg: #fafafa; --fg-muted: #a1a1aa; --fg-subtle: #71717a; /* Surfaces ~50% darker than the previous palette. The 3-tier * elevation system is preserved (bg < bg-card < bg-elev) so chips, * cards and hover states still pop off the page background — they * just sit closer to true black. Borders weren't darkened: keeping * them at the old contrast is what makes cards remain legible. */ --bg: #040405; /* near-black page background */ --bg-card: #08080a; /* elevated surface (legend, controls) */ --bg-elev: #101013; /* hover / focus / nested elements */ --bg-overlay: rgba(8, 8, 10, 0.82); /* glass tooltips, scrim */ --accent: #c3fc0d; /* lime — primary action */ --accent-fg: #000000; --accent-soft: #63ede0; /* cyan — secondary highlight */ --info: #38bdf8; /* sky — hint/info states */ --hot-pink: #f81d78; --hot-orange: #fd6c1d; --deep-violet: #470bf6; --border: #27272a; --border-strong: #3f3f46; --danger: #f81d78; --grid: #121215; --axis: #6b7280; --guide: #a1a1aa; --tooltip-bg: rgba(8, 8, 10, 0.9); --tooltip-fg: #fafafa; /* radius scale — 10px is the sweet spot for modern UI; the chart * frame uses the larger 14px to feel like a "card". */ --radius-sm: 6px; --radius: 10px; --radius-lg: 14px; --radius-pill: 999px; /* layered shadow tokens — combine in 1-3 strands for depth without * the muddy "single big shadow" look. */ --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.4); --shadow-md: 0 1px 2px rgba(0, 0, 0, 0.4), 0 4px 12px rgba(0, 0, 0, 0.35); --shadow-lg: 0 1px 2px rgba(0, 0, 0, 0.4), 0 8px 24px rgba(0, 0, 0, 0.45); --shadow-glow: 0 0 0 1px var(--accent), 0 0 16px rgba(195, 252, 13, 0.25); /* motion tokens — every interactive should reference these so the * vibe stays coherent and reduced-motion users can null them. */ --t-fast: 120ms; --t-base: 180ms; --t-slow: 280ms; --ease: cubic-bezier(0.4, 0, 0.2, 1); font-family: "Inter", ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, sans-serif; font-feature-settings: "cv11", "ss01", "ss03", "calt"; font-optical-sizing: auto; color-scheme: dark; } :root[data-theme="light"] { --fg: #0a0a0b; --fg-muted: #52525b; --fg-subtle: #71717a; --bg: #f8f8f9; --bg-card: #ffffff; --bg-elev: #f1f2f4; --bg-overlay: rgba(255, 255, 255, 0.72); --accent: #c3fc0d; --accent-fg: #0a0a0a; --accent-soft: #470bf6; --info: #0284c7; --hot-pink: #f81d78; --hot-orange: #fd6c1d; --deep-violet: #470bf6; --border: #e4e4e7; --border-strong: #d4d4d8; --danger: #e11d48; --grid: #eef0f2; --axis: #71717a; --guide: #a1a1aa; --tooltip-bg: rgba(10, 10, 11, 0.92); --tooltip-fg: #fafafa; --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.06); --shadow-md: 0 1px 2px rgba(0, 0, 0, 0.05), 0 4px 12px rgba(0, 0, 0, 0.08); --shadow-lg: 0 1px 2px rgba(0, 0, 0, 0.05), 0 8px 24px rgba(0, 0, 0, 0.12); --shadow-glow: 0 0 0 1px var(--accent), 0 0 16px rgba(195, 252, 13, 0.45); color-scheme: light; } /* Light-mode chart tuning. The chart is designed for a black canvas: the neon glow and the light "reads-on-black" text colours fall apart on white. So in light mode we kill the glow entirely and darken the lightest on-chart text. (Curve lines + their name labels still use the palette so each label matches its line — only the glow, the region captions, and the gray metadata change.) */ :root[data-theme="light"] .chart-svg .curve { /* !important beats the inline drop-shadow filter set in chart.js. With it removed the computed filter is `none`, so the PNG export (which inlines computed styles) is glow-free too. */ filter: none !important; } :root[data-theme="light"] .chart-svg .freq-region-label { filter: none; /* drop the lime neon halo */ fill: #3f6212; /* dark lime — readable on white, keeps the green identity */ } :root[data-theme="light"] .chart-svg .chart-rig { /* inline fill is the light TARGET_COLOR (#d1d5db) → invisible on white */ fill: var(--fg-muted) !important; } :root[data-theme="light"] .chart-svg .target-curve { stroke: var(--fg-muted) !important; /* same light gray as the rig */ } /* Honor users who opted out of motion in their OS settings. We zero * every animation/transition rather than reduce — anything less can * still trigger vestibular issues. */ @media (prefers-reduced-motion: reduce) { *, *::before, *::after { animation-duration: 0.001ms !important; animation-iteration-count: 1 !important; transition-duration: 0.001ms !important; } } /* ===== layout ====================================================== */ * { box-sizing: border-box; } body { margin: 0; color: var(--fg); background: var(--bg); line-height: 1.5; -webkit-font-smoothing: antialiased; -moz-osx-font-smoothing: grayscale; letter-spacing: -0.005em; } a { color: var(--accent); text-decoration: none; transition: color var(--t-fast) var(--ease), opacity var(--t-fast) var(--ease); } a:hover { opacity: 0.85; } code { font-family: ui-monospace, "Cascadia Code", Menlo, monospace; font-size: 0.92em; } /* Focus ring — single source of truth so every interactive matches. */ :where(button, a, input, select, [tabindex]):focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; border-radius: var(--radius-sm); } .topbar { display: flex; align-items: center; gap: 1.5rem; padding: 0.85rem 1.5rem; background: var(--bg-card); border-bottom: 1px solid var(--border); position: sticky; top: 0; z-index: 10; /* Subtle backdrop blur if the user scrolls under it; the page itself is short today but Compare grows beyond viewport on small screens. */ backdrop-filter: saturate(140%) blur(8px); -webkit-backdrop-filter: saturate(140%) blur(8px); } .topbar .brand { font-weight: 800; font-size: 2.25rem; line-height: 1; letter-spacing: -0.04em; background: linear-gradient(90deg, #22d3ee 0%, #3b82f6 22%, #a855f7 42%, #ec4899 60%, #f97316 80%, #facc15 100%); -webkit-background-clip: text; background-clip: text; color: transparent; -webkit-text-fill-color: transparent; text-decoration: none; transition: filter var(--t-base) var(--ease); } .topbar .brand:hover { filter: brightness(1.15) saturate(1.1); text-decoration: none; } /* Light theme: amarelo/ciano claros somem no branco — uso versões mais escuras e saturadas, e troco a ponta amarela por âmbar/laranja escuro. */ :root[data-theme="light"] .topbar .brand { background: linear-gradient(90deg, #0891b2 0%, #2563eb 22%, #7c3aed 42%, #db2777 60%, #ea580c 80%, #b45309 100%); -webkit-background-clip: text; background-clip: text; } .topbar nav { flex: 1; } .topbar nav a { color: var(--fg-muted); margin-right: 1rem; } .topbar nav a:hover { color: var(--fg); opacity: 1; } .topbar-meta { color: var(--fg-muted); font-size: 0.875rem; } .topbar-meta a { color: var(--accent); } .topbar .theme-toggle { background: var(--bg-elev); border: 1px solid var(--border); color: var(--fg); font-size: 1rem; padding: 0.4rem 0.7rem; border-radius: var(--radius); cursor: pointer; transition: background var(--t-fast) var(--ease), border-color var(--t-fast) var(--ease), transform var(--t-fast) var(--ease); } .topbar .theme-toggle:hover { background: var(--bg-card); border-color: var(--border-strong); transform: translateY(-1px); } .topbar .theme-toggle:active { transform: translateY(0); } main { max-width: 100%; margin: 1rem auto; padding: 0 1rem; } footer { max-width: 100%; margin: 1.5rem auto 1rem; padding: 0 1rem; color: var(--fg-muted); font-size: 0.875rem; } /* ===== home ======================================================== */ .hero { text-align: center; padding: 2rem 0; } .hero h1 { font-size: 2.5rem; margin: 0 0 0.5rem; color: var(--fg); } .hero .stats { color: var(--fg-muted); margin: 1.5rem 0; } .hero .stats strong { color: var(--fg); } .hero .cta { display: inline-block; padding: 0.6rem 1.2rem; background: var(--accent); color: var(--accent-fg); border-radius: var(--radius); font-weight: 500; } .hero .cta:hover { text-decoration: none; opacity: 0.9; } /* ===== filters, tables, detail ===================================== */ .filters { display: flex; flex-wrap: wrap; gap: 0.5rem; margin: 1rem 0 1.5rem; } .filters input, .filters select, .filters button { padding: 0.5rem 0.75rem; border: 1px solid var(--border); border-radius: var(--radius); background: var(--bg-card); color: var(--fg); font: inherit; } .filters button { background: var(--accent); color: var(--accent-fg); border-color: var(--accent); cursor: pointer; font-weight: 500; } .filters button:hover { opacity: 0.9; } .measurements-wrap { overflow-x: auto; } table.measurements { width: 100%; border-collapse: collapse; background: var(--bg-card); border: 1px solid var(--border); border-radius: var(--radius); overflow: hidden; min-width: 480px; } table.measurements th, table.measurements td { padding: 0.6rem 0.85rem; text-align: left; border-bottom: 1px solid var(--border); } table.measurements th { background: var(--bg-elev); font-weight: 600; font-size: 0.875rem; color: var(--fg-muted); } table.measurements tr:last-child td { border-bottom: 0; } table.measurements tr:hover td { background: var(--bg-elev); } .meta { color: var(--fg-muted); font-size: 0.875rem; margin-top: 0.75rem; } .empty { color: var(--fg-muted); padding: 2rem; text-align: center; background: var(--bg-card); border: 1px dashed var(--border); border-radius: var(--radius); } .crumbs { color: var(--fg-muted); font-size: 0.875rem; margin-bottom: 0.5rem; } dl.props { display: grid; grid-template-columns: max-content 1fr; gap: 0.4rem 1.5rem; background: var(--bg-card); padding: 1rem 1.25rem; border: 1px solid var(--border); border-radius: var(--radius); } dl.props dt { color: var(--fg-muted); font-size: 0.875rem; } dl.props dd { margin: 0; } .chart-placeholder { margin-top: 1.5rem; padding: 2rem; text-align: center; background: var(--bg-card); border: 1px dashed var(--border); border-radius: var(--radius); color: var(--fg-muted); } /* ===== chart ======================================================= */ .chart-frame { position: relative; background: var(--bg-card); border: 1px solid var(--border); /* Only the outer (right) corner is rounded — the left edge butts up against .compare-left and the bottom edge against .chart-controls inside the same column. */ border-radius: 0 var(--radius-lg) 0 0; box-shadow: var(--shadow-sm); padding: 1rem; margin: 1rem 0; /* Fluid height: fills the viewport minus topbar / footer / chart- controls / gaps. Clamps so it never collapses on small screens and doesn't grow absurdly tall on giant monitors. */ min-height: clamp(420px, calc(100vh - 220px), 1200px); } .chart-svg { width: 100%; height: auto; display: block; font: 11px ui-sans-serif, system-ui, sans-serif; } .chart-svg .domain { stroke: var(--axis); } .chart-svg text { fill: var(--fg-muted); } .chart-svg .grid { stroke: var(--grid); } .chart-svg .axis-label { font-size: 12px; fill: var(--fg-muted); font-weight: 500; } /* Axis numbers drawn INSIDE the plot (mobile, squig.link-style): faint so they read as a subtle scale under the curves, not as chart data. */ .chart-svg .axis-inside { font-size: 10px; opacity: 0.4; } .chart-svg .guide { stroke: var(--guide); stroke-dasharray: 3 3; pointer-events: none; } /* Hover-isolate: when a label is hovered, chart.js adds .isolating to the

. The pop-in animation runs every time htmx swaps the legend, which is exactly when a chip is added — feels alive without being noisy. */ .legend-item { display: inline-flex; align-items: center; gap: 0.45rem; padding: 0.3rem 0.55rem 0.3rem 0.65rem; background: var(--bg-elev); border: 1px solid var(--border); border-left: 3px solid var(--curve-color, var(--fg-muted)); border-radius: var(--radius-pill); font-size: 0.85rem; font-weight: 500; letter-spacing: -0.005em; transition: background var(--t-fast) var(--ease), border-color var(--t-fast) var(--ease), transform var(--t-fast) var(--ease); animation: chip-in var(--t-base) var(--ease); } .legend-item:hover { background: var(--bg-card); border-color: var(--border-strong); transform: translateY(-1px); } @keyframes chip-in { from { opacity: 0; transform: translateY(4px) scale(0.96); } to { opacity: 1; transform: translateY(0) scale(1); } } .swatch { display: none; } /* legacy — chip's left border replaces it */ .legend-label { color: var(--curve-color, var(--fg)); } .remove-btn { border: none; background: transparent; color: var(--fg-subtle); cursor: pointer; font-size: 1rem; line-height: 1; padding: 0 0.15rem; border-radius: var(--radius-sm); transition: color var(--t-fast) var(--ease); } .remove-btn:hover { color: var(--danger); } .clear-all-btn { border: 1px solid var(--border); background: transparent; color: var(--fg-muted); display: inline-flex; align-items: center; justify-content: center; padding: 0.4rem 0.45rem; border-radius: var(--radius); cursor: pointer; flex-shrink: 0; transition: color var(--t-fast) var(--ease), border-color var(--t-fast) var(--ease), background var(--t-fast) var(--ease); } .clear-all-btn svg { display: block; } .clear-all-btn:hover { color: var(--danger); border-color: var(--danger); background: rgba(248, 29, 120, 0.08); } .empty-legend { color: var(--fg-muted); margin: 0 0 0.75rem; font-size: 0.9rem; /* Empty-state row with the inline SVG hint added in compare_legend.html */ display: flex; align-items: center; gap: 0.6rem; } .empty-legend svg { color: var(--accent-soft); flex-shrink: 0; } .add-curve-panel { display: flex; flex-direction: column; gap: 0.65rem; min-height: 0; flex: 1; } .add-curve-filters { display: flex; gap: 0.5rem; flex-wrap: wrap; align-items: center; } .filter-pills { display: inline-flex; gap: 0.3rem; padding: 0.2rem; background: var(--bg-elev); border-radius: var(--radius-pill); } .filter-pills .pill { background: transparent; border: 1px solid transparent; color: var(--fg-muted); font: inherit; font-size: 0.78rem; font-weight: 500; padding: 0.3rem 0.8rem; border-radius: var(--radius-pill); cursor: pointer; transition: color var(--t-fast) var(--ease), background var(--t-fast) var(--ease); } .filter-pills .pill:hover { color: var(--fg); } .filter-pills .pill.is-active { background: var(--accent); color: var(--accent-fg); font-weight: 600; box-shadow: var(--shadow-sm); } #filter-brand { min-width: 140px; font-size: 0.85rem; padding: 0.4rem 0.7rem; } #filter-search { flex: 1; min-width: 160px; font-size: 0.85rem; padding: 0.4rem 0.7rem; } /* Live-filtered product list. Scrolls vertically with a custom scrollbar; each row is a clickable button with a "+" affordance on the right. Max-height keeps the page from ballooning when the user clears all filters and 880 rows render. */ .add-curve-list { display: flex; flex-direction: column; max-height: 360px; overflow-y: auto; overflow-x: hidden; background: var(--bg-elev); border: 1px solid var(--border); border-radius: var(--radius); scrollbar-width: thin; scrollbar-color: var(--border-strong) transparent; } .add-curve-list::-webkit-scrollbar { width: 10px; } .add-curve-list::-webkit-scrollbar-track { background: transparent; } .add-curve-list::-webkit-scrollbar-thumb { background: var(--border); border-radius: var(--radius-pill); border: 2px solid var(--bg-elev); } .add-curve-list::-webkit-scrollbar-thumb:hover { background: var(--border-strong); } .add-curve-item { display: flex; align-items: center; justify-content: space-between; padding: 0.6rem 0.95rem; background: transparent; border: none; border-bottom: 1px solid var(--border); color: var(--fg); font: inherit; font-size: 0.9rem; letter-spacing: -0.005em; text-align: left; cursor: pointer; position: relative; transition: background var(--t-fast) var(--ease), padding-left var(--t-fast) var(--ease); } .add-curve-item:last-child { border-bottom: none; } .add-curve-item:hover { background: var(--bg-card); padding-left: 1.15rem; } .add-curve-item:hover::before { content: ""; position: absolute; left: 0; top: 20%; bottom: 20%; width: 3px; background: var(--accent); border-radius: 0 var(--radius-sm) var(--radius-sm) 0; } /* `display: flex` above beats the user-agent `[hidden] { display: none }` rule by specificity, so without this override the JS filter that sets `row.hidden = true` would have zero visible effect. */ .add-curve-item[hidden] { display: none; } .add-curve-item:focus-visible { outline: 2px solid var(--accent); outline-offset: -2px; } .add-curve-plus { color: var(--fg-subtle); font-size: 1.25rem; font-weight: 300; line-height: 1; flex-shrink: 0; margin-left: 0.75rem; transition: color var(--t-fast) var(--ease), transform var(--t-fast) var(--ease); } .add-curve-item:hover .add-curve-plus { color: var(--accent); transform: rotate(90deg) scale(1.15); } .add-curve-empty { color: var(--fg-muted); font-size: 0.85rem; margin: 0.5rem 0 0; text-align: center; } .chart-frame .empty { padding: 4rem 2rem; color: var(--fg-muted); text-align: center; } /* ===== admin ======================================================= */ .admin-section { background: var(--bg-card); border: 1px solid var(--border); border-radius: var(--radius); padding: 1rem 1.25rem; margin: 0 0 1.25rem; } .admin-section h2 { margin: 0 0 0.75rem; font-size: 1.1rem; color: var(--fg); } .admin-status { margin-left: 0.75rem; font-size: 0.85rem; color: var(--fg-muted); } .admin-status.error { color: var(--danger); } #upload-form { display: flex; flex-wrap: wrap; gap: 0.6rem 1rem; align-items: end; } #upload-form label { display: flex; flex-direction: column; gap: 0.2rem; font-size: 0.85rem; color: var(--fg-muted); } #upload-form input[type="text"], #upload-form input[type="file"], #upload-form select { padding: 0.4rem 0.6rem; border: 1px solid var(--border); border-radius: var(--radius); background: var(--bg); color: var(--fg); font: inherit; min-width: 160px; } #upload-form button { padding: 0.45rem 1rem; background: var(--accent); color: var(--accent-fg); border: 1px solid var(--accent); border-radius: var(--radius); font: inherit; cursor: pointer; font-weight: 500; } #upload-form button:hover { opacity: 0.9; } #admin-reindex button { padding: 0.45rem 1rem; background: var(--accent); color: var(--accent-fg); border: 1px solid var(--accent); border-radius: var(--radius); font: inherit; cursor: pointer; margin-right: 0.75rem; } #admin-reindex label { display: inline-flex; align-items: center; gap: 0.3rem; font-size: 0.85rem; color: var(--fg-muted); margin-right: 0.75rem; } .admin-search { width: 100%; max-width: 320px; padding: 0.4rem 0.6rem; border: 1px solid var(--border); border-radius: var(--radius); background: var(--bg); color: var(--fg); font: inherit; margin-bottom: 0.75rem; } .admin-table-wrap { overflow-x: auto; } table.admin-table { width: 100%; border-collapse: collapse; font-size: 0.85rem; min-width: 720px; } table.admin-table th, table.admin-table td { padding: 0.4rem 0.6rem; text-align: left; border-bottom: 1px solid var(--border); } table.admin-table th { background: var(--bg-elev); font-weight: 600; color: var(--fg-muted); font-size: 0.75rem; text-transform: uppercase; letter-spacing: 0.04em; } table.admin-table tr.dragging { opacity: 0.4; } table.admin-table input, table.admin-table select { background: transparent; color: var(--fg); border: 1px solid transparent; border-radius: 3px; padding: 0.25rem 0.4rem; font: inherit; width: 100%; min-width: 80px; } table.admin-table input:hover, table.admin-table select:hover { border-color: var(--border); } table.admin-table input:focus, table.admin-table select:focus { outline: none; border-color: var(--accent); background: var(--bg-elev); } table.admin-table input.saved { background: var(--bg-elev); transition: background 0.5s; } table.admin-table input.error-field { border-color: var(--danger); } .fav-btn, .delete-btn, .delete-target-btn { background: transparent; border: none; color: var(--fg-muted); cursor: pointer; font-size: 1rem; padding: 0.2rem 0.4rem; } .fav-btn[data-on="1"] { color: var(--accent); } .delete-btn:hover, .delete-target-btn:hover { color: var(--danger); } .drag-handle { color: var(--fg-muted); cursor: grab; user-select: none; text-align: center; } .admin-targets { list-style: none; padding: 0; margin: 0; display: grid; gap: 0.4rem; } .admin-targets li { display: flex; align-items: center; gap: 1rem; padding: 0.4rem 0.6rem; background: var(--bg); border: 1px solid var(--border); border-radius: var(--radius); } .admin-targets li code { color: var(--fg-muted); font-size: 0.78rem; flex: 1; } /* ===== mobile ====================================================== */ @media (max-width: 640px) { main { margin: 1rem auto; } .topbar { gap: 0.75rem; padding: 0.5rem 0.85rem; flex-wrap: wrap; } .topbar nav a { margin-right: 0.75rem; } .hero h1 { font-size: 2rem; } .filters { flex-direction: column; } .filters input, .filters select, .filters button { width: 100%; } dl.props { grid-template-columns: 1fr; } dl.props dt { margin-top: 0.5rem; } .chart-controls { flex-direction: column; gap: 0.5rem; } .chart-controls label { width: 100%; } .chart-controls select { width: 100%; } .chart-toolbar .toolbar-status { width: 100%; margin: 0; text-align: left; } }